.plz {
  width: 100vw;
  height: 100vh;
  background-color: #f2f2f2;
}
.tou {
  width: 100vw;
  background-color: #ffffff;
}
.list {
  height: 300px;
    margin-top: 10px;
  background-color: #ffffff;
  .listx {
    border-bottom: solid 2px gray;
    line-height: 50px;
    img{
      width: 40px;
      height: 40px;
      border-radius: 50px;
      background-color: gray;
      margin-top: 10px;
    }
    .content{
      margin-left: 19px;
    }
  }
}
